Department of Biochemistry and Molecular Biology

SDAP Tools
FAO/WHO Allergenicity Test
FASTA Search in SDAP
Peptide Match
Peptide Similarity
Peptide-Protein PD Index
Aller_ML, Allergen Markup Language
List SDAP

About SDAP
General Information
Manual
FAQ
Publications
Who Are We
Advisory Board

Allergy Links

Our Software Tools
MPACK
FANTOM
GETAREA
NOAH/DIAMOD
MASIA
PCPMer
InterProSurf
EpiSearch

Allergen Databases
WHO/IUIS Allergen Nomenclature database
FARRP Allergen Protein Database (University of Nebraska)
Allergen Database for Food Safety (ADFS)
COMPARE database
ALLFAM (Medical University of Vienna)
Allermatch (Wageninen University)

Protein Databases
PDB
MMDB - Entrez
SWISS-PROT
NCBI - Entrez
PIR

Protein Classification
CATH
CE
FSSP
iProClass
ProtoMap
SCOP
TOPS
VAST

Bioinformatics Servers
@TOME
BLAST @ NCBI
BLAST @ PIR
FASTA @ PIR
Peptide Match @ PIR
ClustalW @ BCM
ClustalW @ EMBL - EBI
ClustalW @ PIR

Bioinformatics Tools
Cn3D
MolMol

Bioinformatics Links
Bioinformatics Links Directory

SDAP - All Allergens

Go to: SDAP All allergens		Go to: SDAP Food allergens
Send a comment to Ovidiu Ivanciuc		Submit new allergen information to SDAP
Last Updated: Nov 1, 2021
Alphabetical listing of allergens: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Access to SDAP is available free of charge for Academic and non-profit use. Licenses for commercial use can be obtained by contacting W. Braun (webraun@utmb.edu). Secure access to SDAP is available from https://fermi.utmb.edu/SDAP

Search Results: Peptide Similarity

Query peptide: IAERPKTPY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asc l 13.0101w	GST1_ASCSU	0.00	8.4682	7.9197	198	IAERPKTPY	206
2	Asc s 13.0101	GST1_ASCSU	0.00	8.4682	7.9197	198	IAERPKTPY	206
3	Bos d 5	162748	7.19	3.2061	4.8105	61	IAEKTKIPA	69
4	Bos d 5	520	7.19	3.2061	4.8105	88	IAEKTKIPA	96
5	Bos d 5	P02754	7.19	3.2061	4.8105	88	IAEKTKIPA	96
6	Tri a gliadin	170708	7.60	2.9113	4.6363	84	FPQQPQQPY	92
7	Tri a 20.0101	BAN29066	7.60	2.9113	4.6363	65	FPQQPQQPY	73
8	Tri a gliadin	170736	7.60	2.9113	4.6363	84	FPQQPQQPY	92
9	Har a 2.0101	17291858	7.68	2.8502	4.6002	320	IAERNKLKI	328
10	Hom s 2	556642	7.70	2.8378	4.5929	153	IQENTQTPT	161
11	Mala s 7	4138175	7.96	2.6498	4.4818	87	IEMDPKEPY	95
12	Gly m 6.0401	Q9SB11	7.97	2.6416	4.4769	248	IAEKLQSPD	256
13	Asc s 13.0101	GST1_ASCSU	8.00	2.6165	4.4621	40	PALKPKTPF	48
14	Asc l 13.0101w	GST1_ASCSU	8.00	2.6165	4.4621	40	PALKPKTPF	48
15	Hor v 20.0101	HOG3_HORVU	8.03	2.5967	4.4505	35	LQQEPEQPY	43
16	Hor v 21	P80198	8.03	2.5967	4.4505	35	LQQEPEQPY	43
17	Ves v 6.0101	G8IIT0	8.15	2.5042	4.3958	394	LHEAPKNPM	402
18	Bla g 5	O18598	8.19	2.4786	4.3807	195	VAKRPPTDL	203
19	Bla g 5	2326190	8.19	2.4786	4.3807	192	VAKRPPTDL	200
20	Hev b 13	51315784	8.30	2.4005	4.3345	81	IAESFNLPY	89
21	Ran e 2	20797081	8.31	2.3923	4.3297	50	ILDRDKSGF	58
22	Cas s 5	Q42428	8.44	2.2959	4.2727	162	VMENNKQTY	170
23	Bos d 8	162794	8.56	2.2049	4.2189	13	ALARPKHPI	21
24	Bos d 9.0101	CASA1_BOVIN	8.56	2.2049	4.2189	13	ALARPKHPI	21
25	Bos d 8	92	8.56	2.2049	4.2189	13	ALARPKHPI	21
26	Der p 14.0101	20385544	8.60	2.1793	4.2038	261	TNAQPKRPY	269
27	Ory s 33kD	4126809	8.75	2.0713	4.1400	107	LAEKIKSSC	115
28	Ory s 33kD	16580747	8.75	2.0713	4.1400	107	LAEKIKSSC	115
29	Ara h 8.0201	EF436550	8.76	2.0627	4.1349	58	AVEDGKTSY	66
30	Gly m 1	P22895	8.79	2.0411	4.1222	215	IATDDDYPY	223
31	Gly m 1	1199563	8.79	2.0411	4.1222	215	IATDDDYPY	223
32	Pol e 4.0101	3989146	8.80	2.0326	4.1171	174	ISNNPKXXX	182
33	Pan h 4.0101	XP_026781482	8.81	2.0274	4.1141	154	IAEDSDRKY	162
34	Phl p 4.0201	54144334	8.82	2.0183	4.1087	273	IAQGPKATF	281
35	Ses i 6.0101	Q9XHP0	8.83	2.0075	4.1023	310	VVDRNKLPI	318
36	Tab y 2.0101	304273371	8.83	2.0072	4.1021	247	LAQKNQTGL	255
37	Coc n 1.0101	A0A0S3B0K0_COCNU	8.87	1.9837	4.0882	129	VEKRLKSGY	137
38	Eri s 2.0101	Q5QKR2_ERISI	8.88	1.9742	4.0826	55	VQERPQQVF	63
39	Tri a gliadin	170734	8.88	1.9720	4.0813	21	FLQQPQQPS	29
40	Asp n 14	4235093	8.90	1.9576	4.0728	68	ICDESATPY	76
41	Tri a gliadin	1063270	8.96	1.9178	4.0493	73	YPQRPQQPF	81
42	Api m 3.0101	61656214	8.99	1.8915	4.0338	155	VLESPRGKY	163
43	Asp f 16	3643813	8.99	1.8907	4.0333	74	VAKQGDAPT	82
44	Asp f 9	2879890	8.99	1.8907	4.0333	84	VAKQGDAPT	92
45	Phl p 11.0101	23452313	8.99	1.8904	4.0331	77	LAKSPDTTC	85
46	Can s 4.0101	XP_030482568.1	9.00	1.8856	4.0303	89	IFGKPKTNT	97
47	Eri s 2.0101	Q5QKR2_ERISI	9.01	1.8797	4.0268	64	VQQQPQPPV	72
48	Tri a gliadin	170738	9.01	1.8777	4.0256	84	FPQQPQQPF	92
49	Tri a gliadin	170738	9.01	1.8777	4.0256	102	FPQQPQQPF	110
50	Tri a gliadin	170702	9.01	1.8777	4.0256	107	FPQQPQQPF	115

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.578094
Standard deviation: 1.367242
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 3
16 8.0 7
17 8.5 8
18 9.0 23
19 9.5 41
20 10.0 83
21 10.5 132
22 11.0 242
23 11.5 258
24 12.0 324
25 12.5 215
26 13.0 142
27 13.5 107
28 14.0 50
29 14.5 25
30 15.0 12
31 15.5 10
32 16.0 7
33 16.5 5
34 17.0 1
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.325871
Standard deviation: 2.313952
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 3
16 8.0 7
17 8.5 10
18 9.0 23
19 9.5 48
20 10.0 118
21 10.5 180
22 11.0 401
23 11.5 533
24 12.0 1048
25 12.5 1611
26 13.0 2263
27 13.5 3679
28 14.0 5703
29 14.5 7746
30 15.0 10285
31 15.5 13140
32 16.0 17288
33 16.5 21613
34 17.0 25190
35 17.5 27434
36 18.0 31235
37 18.5 33438
38 19.0 33493
39 19.5 33412
40 20.0 31724
41 20.5 27306
42 21.0 22736
43 21.5 17775
44 22.0 13062
45 22.5 8294
46 23.0 4870
47 23.5 2545
48 24.0 1352
49 24.5 482
50 25.0 116
51 25.5 21
Query sequence: IAERPKTPY